SR-2704B CV 12 to 36VDC 3CH Dimmable DMX512 Switch

The SR-2704B is designed to receive commands from the DMX512 master to control the on/off of the single color LED lightings. In scenarios where dimming is not required, this DMX controlled relay switch ensures that the lightings either remain on or off, thus maintaining a constant brightness level avoiding inadvertent activation of the dimming function. It is worth noting that the DMX512 master controller is capable of issuing only the basic switch ON/OFF commands to this DMX switch.

This DMX relay switch adheres to the standard protocol DMX512(1990) and is compatible with DMX products from other international incorporations.

The DMX controlled light switch features a digital numeric display that enables user to manually set and view the DMX address, or user can allow the DMX512 master controller to automatically assign the address.

This DMX 512 light switch is equipped with PWM dimming capability, enabling users to control the brightness levels by adjusting the PWM frequency using the manual buttons on the device.

SR-2704B Manual Download 

Product Specification

Function Introduction

Wiring Diagram